Current sea water temperature:
+61.7°F
| Minimum sea water temperature in February: | 66.6°F |
| Maximum sea water temperature in February: | 49.1°F |
| Average sea water temperature in February: | 59.3°F |
| more information | |
14 days
forecast
forecast
| Dauphin Island |
monthly
weather
weather
| Dauphin Island |
Sea water temperature for the last 10 days:
| February 26 | 61.7°F | February 21 | 64.0°F |
| February 25 | 62.4°F | February 20 | 64.0°F |
| February 24 | 62.6°F | February 19 | 62.6°F |
| February 23 | 64.2°F | February 18 | 62.2°F |
| February 22 | 63.9°F | February 17 | 60.4°F |
Monthly sea water temperature, °F
When is the warmest sea in Dauphin Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Dauphin Island was noticed in August, July and September.
Monthly Sea Temperatures in Dauphin Island, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 86.7°F. The highest and lowest sea temperatures during the month were 88.7°F and 84.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 87.2°F. The highest and lowest sea temperatures during the month were 88.2°F and 85.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.2°F. The highest and lowest sea temperatures during the month were 85.8°F and 82.4°F.
current
weather
weather
| Dauphin Island |
weather in
March
March
| Dauphin Island |
Best time for vacation in Dauphin Island
Dauphin Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Dauphin Island
Local time: 17:07
February 26, thursday
1800
64°F
NE
7 mph
7 mph
2100
61°F
NE
11 mph
11 mph
February 27, friday
0000
61°F
NE
12 mph
12 mph
0300
61°F
E
11 mph
11 mph
0600
61°F
E
9 mph
9 mph
0900
61°F
E
10 mph
10 mph
1200
61°F
N
2 mph
2 mph
1500
61°F
N
5 mph
5 mph
